The latest buzz is that film maker Karan Johar has shifted his focus from the movie based on the Indo-Pak partition to a new project. "I am not doing the Partition love story at the moment. I am going to start work on another film, which I will direct. At the moment, I am writing a script for it and once things get finalize I will announce it," he said. And, a source close to him has revealed that most probably he has signed Ranbir Kapoor for this new project.